This icy world, temporarily named 2017 OF201, could be a distant cousin of Pluto — and scientists mean "distant" quite ...

The object’s aphelion—the farthest point on the orbit from the sun—is more than 1,600 times that of Earth’s orbit,” Institute ...

Astronomers have discovered a mysterious dwarf planet, 2017 OF201, far beyond Pluto. This discovery challenges existing ...

A map depicting a flat Earth surrounded by rings of ice walls ... opens new tab in February 2020 and is part of a series titled "The World Beyond the Ice Wall." The map is a “fictional setting ...

When astronomers search for evidence of life beyond ... Earth, what signs are they seeking? Would clues be traced to microfossils trapped within ancient Martian rocks, swim in waters of an ocean ...

An astronaut recently captured an image of Earth from the International Space Station that offers an entirely different view of our world and what lies beyond. Astronaut Don Pettit captured the ...

There are no showtimes for this date. Based on authentic scientific data from groundbreaking space missions, Worlds Beyond Earth takes viewers on an exhilarating adventure through our cosmic ...

Are there planets beyond Earth where humans can live? The answer is maybe, according to physicists examining F-type star systems. Are there planets beyond Earth where humans can live? The answer ...